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1500W DC DC Boost Converter featuring adjustable 12-90V output, constant current and constant voltage regulation, high efficiency up to 97%, and 30A input capacity for charging, solar and DIY applications.
♦ Specifications
Non-Isolated power supply boost converter
Multi Turn Potentiometer to control the output
Maximum Power rating: 150W
Current Rating: 6A
Adjustable Output Voltage
Comes with Mounting Screws
♦ Specifications
Output power: 1800W
Input voltage range: 10V-60V
Output voltage range: 12V-90V
Input current: 40A
Output current: 20A
Low battery protection: yes (9-50V adjustable)
Working temperature: -40~+85 degrees
Fan activation temperature: 60 degrees (These units are equiped with an onboard fan which will automatically activate when a sensor on the board detects tempritures of 60 degrees or higher)
Working frequency: 150KHz
Conversion efficiency: 92%-97% (efficiency is related to input, output voltage, current, and pressure difference)
Input overcurrent protection: Yes (inputs over 25/35A will trigger automatic protection, and the module won’t boost)
Short circuit protection: Yes (input 30A fuse)
♦ Specifications
Type: 400W boost constant current module
Module properties: non-isolated step-up module (BOOST)
Input voltage: DC8.5V-50V
Input current: 15A (MAX) exceeds 8A please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)
Output voltage: 10-60V continuously adjustable
Constant] range: 0.2-12A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: yes
Input reverse polarity protection: no
Installation: 4 2.55mm screw holes
Connection method: Connection Output
Module size: 67X48X 28mm
8.5-50V to 10-60V Voltage
♣ Specifications
Input Voltage: 2.75V – 12V
Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V
Maximum Output Current: 800mA
Voltage Stability: 3%
Pin Fixing Holes: 3.2mm
PCB Size: 2.5cm x 1.1cm
Weight: 2g
♦ Specification
Model: CN3791(5V/9V/12V)
Input Voltage Range: 6V to 30V
Output Voltage: 4.2V (fixed for single-cell lithium-ion batteries)
Charging Current: Up to 3A (adjustable)
MPPT Efficiency: Up to 98%
Battery Type: Single-cell lithium-ion (Li-ion) battery
Operating Temperature Range: -40°C to +85°C
Module Dimensions: Compact size for easy integration
Protection Features: Overcurrent protection, overvoltage protection, and thermal protection
Size: 20*45*9mm (LWH)
♦ Specifications
Input Voltage: DC10V to 60V
Max. Input Current: 30A(input voltage 10V to 30V) or 25A(input voltage 31V to 60V)
Quiescent Current: 15mA(will increase when convert 12V to 20V)
Output Voltage: 12V to 90V (adjustable, default is 19V) Max. Output Current: 20A (related to the input and output voltage difference, the greater voltage difference is, the smaller output current will be. please enhance heat dissipation when current is over 15A)
Constant Current Range: 0.8A to 20A(+/-0.3A)
Reverse Input Protection: Yes (150A MOS)
Lower Voltage Protection: Yes (V8 to 50V adjustable, self-recovery)
Operating Temperature: – 40℃ to +85 ℃(if temperature is too high, please enhance heat dissipation)
Frequency: 150KHz
Conversion Efficiency: 92% to 97%
Input Over-current Protection: Yes (automatically protect when input is more than 35A, and power supply voltage will not increase)
Short Circuit Protection: Yes(input 30A fuse)
Wiring Method: Terminals(please use large current copper wire)
Max. Output Power = Input Voltage*Max Current (If input 12V, the max output power=12V*30A = 360W)
♣ Specifications
Applications: DC/DC Power Regulator
Input Voltage: 4.5V – 50V DC
Output Voltage: 3.0V – 35V DC
Output Current, Maximum: 3A (may require heatsink with some voltage combinations)
Switching Frequency: 150kHz
Operating Temperature: -40°C – +125°C
Size: 43.5mm x 20.5 mm (1.7in x 0.8in)
Weight: 11.5g (0.36oz)
♣ Specifications
Output Current: Rated current is 2A, maximum 3A (additional heatsink required)
Switching Frequency: 150KHz
Operating Temperature: Industrial grade (-40°C to +85°C)
Conversion Efficiency: Up to 92%
Load Regulation: ±0.5%
Voltage Regulation: ±0.5%
Dynamic Response Speed: 5% 200µS
Dimensions (L x W x H): 45 x 20 x 14 mm
Features
Input Voltage: 3-40V
Output Voltage: 1.5-35V (Adjustable)
Output Current: Rated current is 2A, maximum 3A (additional heatsink required)
Module Properties: Non-isolated constant voltage module
Rectification: Non-synchronous rectification
Short Circuit Protection: Current limiting, self-recovery
♣ Specifications
Input voltage range: 4-38VDC
Output voltage range: 1.25-36VDC
Output current: 0-5A
Output power: 75W
High efficiency up to 96%
LED power indicator
Built in thermal shutdown function
Built in current limit function
Built in output short protection function
♣ Applications
DIY adjustable bench and project power supplies
Battery charging for lithium, NiCd, and NiMH packs (solar, wind, and off-grid setups)
High-power constant-current LED drivers
Automotive voltage step-down, such as 24V to 12V or 12V to 5V/3.3V
Stepping down power transformers and adapters to a custom voltage
Powering microcontrollers, sensors, and modules from a higher supply
Charging digital devices via the onboard USB port
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